[  531.299872] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.314748] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.330780] br0: port 1(veth0) entered blocking state
[  531.330843] br0: port 1(veth0) entered disabled state
[  531.330895] veth0: entered allmulticast mode
[  531.330977] veth0: entered promiscuous mode
[  531.346357] br0: port 2(veth1) entered blocking state
[  531.346420] br0: port 2(veth1) entered disabled state
[  531.346460] veth1: entered allmulticast mode
[  531.346543] veth1: entered promiscuous mode
[  532.291743] br0: port 1(veth0) entered blocking state
[  532.291844] br0: port 1(veth0) entered forwarding state
[  532.291907] br0: port 2(veth1) entered blocking state
[  532.291940] br0: port 2(veth1) entered forwarding state
[  534.339740] bond0: (slave veth0): link status definitely up
[  534.339893] bond0: (slave veth1): link status definitely up
[  534.339948] bond0: (slave veth0): making interface the new active one
[  534.340027] bond0: active interface up!
[  534.388336] veth1: left allmulticast mode
[  534.388404] veth1: left promiscuous mode
[  534.388461] br0: port 2(veth1) entered disabled state
[  534.388604] veth0: left allmulticast mode
[  534.388656] veth0: left promiscuous mode
[  534.388709] br0: port 1(veth0) entered disabled state
[  534.409010] bond0: (slave veth1): Releasing backup interface
[  534.417881] bond0: (slave veth0): Releasing backup interface
[  534.445907] bond0 (unregistering): Released all slaves